Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"loi cho phan snippets" » "loi co phan snippets", "loi hoc phan snippets", "loi hoa phan snippets", "hoi cho phan snippets", "lai cho phan snippets", "moi cho phan snippets", "loi cho phan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("loi cho phan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("loi cho phan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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